<!DOCTYPE html>
<html lang="en">

<head>
    <span>秀儿是你吗?</span>


    <meta charset="UTF-8">
    <meta name="viewport" content="width=w, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>

<body>
<video src="./mov_bbb.mp4" width="200px" height="200px;" controls></video>
<audio src="./song.ogg"controls></audio>
<form>
<label>用户名：</label><input />
<label>密码：</label><input />
<button>登录</button>
</form>






    <table border="1">
        <tr>
            <td>列1</td>
            <td>列2</td>
            <td>列1</td>
            <td>列2</td>
        </tr>
        <td>列1</td>
        <td>列2</td>
        <td>列1</td>
        <td>列2</td>
        <td>列2</td>
        <td>列1</td>
        <td>列2</td>

    </table>



    </dl>
    <dt>html</dt>
    <dd>写网页内容的语言</dd>

    <dt>css</dt>
    <dd>美元网页的语言</dd>

    <dt>JavaSvript</dt>
    <dd>响应用户操作的语言</dd>
    <dl>



        <ol>
            <li>>1111141111</li>
            <li>>1222422222</li>
            <li>>1333333331</li>
            <li>>1144444441</li>
            <li>>1155555451</li>
            <li>>1155735555</li>
            <li>>1115555111</li>

            <ul>>111111111</ul>
            <ul>>111111111</ul>
            <ul>>111111111</ul>
        </ol>
</body>

</html>